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shelfreflectionofficial's review against another edition
adventurous
emotional
reflective
tense
fast-paced
- Plot- or character-driven? A mix
- Strong character development? Yes
- Loveable characters? Yes
- Diverse cast of characters? No
- Flaws of characters a main focus? Yes
5.0
“We couldn’t possible contend with simultaneously observing all possible realities at once… but if we could, where would it take us?”
This book lives up to the hype!
This is my first Blake Crouch book and I know it won’t be my last. It was definitely a story that was hard to put down.
I know a lot people aren’t into sci-fi or feel like books about the multiverse hurt their brains, but I think this one is pretty accessible to any reader.
This book seeks to explore the questions— What if my life could have been different? What if I had made different choices? Am I actually living the life I want?
“My life is great. It’s just not exceptional. And there was a time when it could have been.”
Even though I don’t believe the multiverse exists, it’s a compelling concept for a story and a way to think about those questions that a lot of people ask themselves.
Our lives don’t always end up being what we thought they would. We have to make hard choices about where to go, what to do, and who to be with. Sometimes it’s tempting to ask- is this my best life?
“Fighting always against the whispers of what might have been.”
I really liked what Crouch did with these questions. There is a lot to be said of contentment. There is constant cultural pressure to dream big and do what it takes to achieve those dreams— whatever it takes— because we deserve them.
But there is not much said about self-sacrifice and self-denial for the sake of another. That’s generally seen as settling, giving up, and not living up to your potential rather than a noble choice with a meaningful purpose.
Dark Matter is a poignant tale that forces us to see that what we think might be better, may not actually be. Sometimes the little things are the big things.
Brief Plot Summary
The main character in the book— Jason— is an atomic physicist and professor at a small college in the Chicago suburbs married to an aspiring artist, Daniela, and father to a 15-year-old son, Charlie.
When he and Daniela got unexpectedly pregnant with Charlie they made the choice to build their family. Jason gave up intense quantum physics research. Daniela gave up time spent advancing her art.
They see friends and colleagues achieving the things they used to think they would do.
Well all that changes for Jason. A version of himself from a different universe made the choice to continue his research instead of being a family man. His research led him to create a special box that allows him to break the barriers of reality and traverse through the multiverse. Having realized his research-focused life was unfulfilling, he enters Jason’s universe and effectively takes over his life, forcing Jason to switch places with him.
This launches Jason into a heart-wrenching and devastating journey across the multi-verse to try to get back to his family. He has to continually make the choice whether to take the life he could have had or choose Daniela and Charlie as it is now, if he can even get back to them.
“What if all the pieces of belief and memory that comprise who I am—my profession, Daniela, my son— are nothing but a tragic misfiring in that gray matter between my ears? Will I keep fighting to be the man I think I am? Or will I disown him and everything he loves, and step into the skin of the person this world would like for me to be?”
If you like this concept, you should definitely read Brian Freeman’s book Infinite. It also takes place in Chicago and involves a man dealing with another version of himself from another universe ruining his life. I wouldn’t be surprised if Freeman was inspired by Crouch’s book since his came out in 2021. But it’s somewhat the inverse of Dark Matter in that Dylan’s wife has died and he has to struggle with not taking over other lives where she is still alive.
Also, this book feels similar to The Midnight Library by Matt Haig but with more action and violence.
Dark Matter
The book is called Dark Matter because dark matter is the term used by astrophysicists to describe “the [theoretical] force holding stars and galaxies together—the thing that makes our whole universe work.” and “some string theorists think it might be a clue to the existence of the multiverse.”
You don’t really have to understand the quantum mechanics of the theory at the base of this story. Thanks to Marvel we’re probably all somewhat familiar with the multiverse, and we can just accept the fact that the box works the way it does without having to fully comprehend the ‘how.’ Since that’s all theoretical anyway.
But let’s explore some of the concepts in this book for fun…
Part of the idea behind the box is the theory that “observation determines reality.” An object can be in two states at once until it is observed in a single state.
I don’t think that observation is the only thing that determines reality. Does observation require sight? Touch? Hearing? All at the same time? Not everyone can give that. Are their surroundings less real? Observation obviously influences our perception of reality, but it doesn’t determine reality itself.
I’m not sure how many people actually believe in the multiverse. But to indulge in that line of thinking I’ll also bring up that I disagree with Jason’s conclusion on how the multiverse influences his view of identity:
“My understanding of identity has been shattered— I am one face of an infinitely faceted being… I can’t help thinking that we’re more than the sum total of our choices, that all the paths we might have taken factor somehow into the math of our identity.”
Perhaps that makes sense within the context of the particular story, but I don’t think that theory can hold any weight. What a burden it would be to carry the weight of every choice you effectively DON’T take but COULD HAVE. What importance would any choice really have if the multiverse says you actually made every choice or your identity is formed in part from choices you didn’t take. How could you have any identity?
Plus this multiverse theory doesn’t hold up to a biblical worldview. In that theory, there would be universes where Jesus didn’t die on the cross. Universes where God’s actions didn’t happen. It is inconsistent with the character and sovereignty of God.
So if the multiverse scares you, fear not. It can’t be true biblically. We don’t have to worry about our other selves living in a universe where Jesus didn’t save us from our sins. A universe where Jesus didn’t defeat the death we deserve.
We only have one soul. It can’t be both saved and not saved.
Our hope is assurance, not just luck that we happen to be conscious of our self living in the ‘right’ universe.
But that does make your choices all the more important. You don’t get infinite chances to try until something works. You get this life. And your choices will have eternal consequences.
Jason comments, “I suppose we’re both just trying to come to terms with how horrifying infinity really is.”
Infinity is impossible to comprehend. And depending what infinity is applying to, it can be horrifying.
Or it can be comforting. I know that I will spend infinite time in heaven when I die. But if I wasn’t sure about that… that would be a terrifying reality I would have to contend with.
The multiverse is a fun idea that makes for good books and movies and creative hypothetical conversations. But it’s not real. It doesn’t excuse the choices we make today and it doesn’t burden us with the ones we didn’t.
It does allow us to ponder the significance of the life we wake up to every day and the choices we make right now. It does remind us to be thankful for what we do have instead of pining for what we do not.
And that’s what I liked most about this book. The way it invested me in Jason’s story and the way he fights for his family and his ‘mediocre’ life. The here-and-now taking precedence over the what-ifs.
Recommendation
I would definitely recommend this book! It is a super fast read because you won’t be able to put it down.
It immediately draws you into the main character’s dilemma and wanting his family to be together.
I could definitely have done without some of the swearing, but in this case I think the story was worth dealing with that.
Even if you don’t like quantum physics, I think you’ll still be engaged in the drama of Jason trying to get back to his wife and son.
The overarching concept of this story is relatable to pretty much everyone and will hopefully help you see the blessings of the life you currently live.
Book to Film FYI
This is being made into a series on Apple TV that is set to release with two episodes on May 8th and then weekly beyond that. I’m excited to see how they portray this story. Fingers crossed that they don’t increase the swearing/sexual content from the book, but these days that seems to be a lot to ask for.
I’ll add my book to show comparison at some point for anyone interested.
[Content Advisory: a decent amount of f-words (mostly used in relation to sex); a couple sex ‘moments’ but nothing graphic or erotic; some gore/violence throughout but a graphic stabbing/ ‘fight scene’ at the end]
This book lives up to the hype!
This is my first Blake Crouch book and I know it won’t be my last. It was definitely a story that was hard to put down.
I know a lot people aren’t into sci-fi or feel like books about the multiverse hurt their brains, but I think this one is pretty accessible to any reader.
This book seeks to explore the questions— What if my life could have been different? What if I had made different choices? Am I actually living the life I want?
“My life is great. It’s just not exceptional. And there was a time when it could have been.”
Even though I don’t believe the multiverse exists, it’s a compelling concept for a story and a way to think about those questions that a lot of people ask themselves.
Our lives don’t always end up being what we thought they would. We have to make hard choices about where to go, what to do, and who to be with. Sometimes it’s tempting to ask- is this my best life?
“Fighting always against the whispers of what might have been.”
I really liked what Crouch did with these questions. There is a lot to be said of contentment. There is constant cultural pressure to dream big and do what it takes to achieve those dreams— whatever it takes— because we deserve them.
But there is not much said about self-sacrifice and self-denial for the sake of another. That’s generally seen as settling, giving up, and not living up to your potential rather than a noble choice with a meaningful purpose.
Dark Matter is a poignant tale that forces us to see that what we think might be better, may not actually be. Sometimes the little things are the big things.
Brief Plot Summary
The main character in the book— Jason— is an atomic physicist and professor at a small college in the Chicago suburbs married to an aspiring artist, Daniela, and father to a 15-year-old son, Charlie.
When he and Daniela got unexpectedly pregnant with Charlie they made the choice to build their family. Jason gave up intense quantum physics research. Daniela gave up time spent advancing her art.
They see friends and colleagues achieving the things they used to think they would do.
Well all that changes for Jason. A version of himself from a different universe made the choice to continue his research instead of being a family man. His research led him to create a special box that allows him to break the barriers of reality and traverse through the multiverse. Having realized his research-focused life was unfulfilling, he enters Jason’s universe and effectively takes over his life, forcing Jason to switch places with him.
This launches Jason into a heart-wrenching and devastating journey across the multi-verse to try to get back to his family. He has to continually make the choice whether to take the life he could have had or choose Daniela and Charlie as it is now, if he can even get back to them.
“What if all the pieces of belief and memory that comprise who I am—my profession, Daniela, my son— are nothing but a tragic misfiring in that gray matter between my ears? Will I keep fighting to be the man I think I am? Or will I disown him and everything he loves, and step into the skin of the person this world would like for me to be?”
If you like this concept, you should definitely read Brian Freeman’s book Infinite. It also takes place in Chicago and involves a man dealing with another version of himself from another universe ruining his life. I wouldn’t be surprised if Freeman was inspired by Crouch’s book since his came out in 2021. But it’s somewhat the inverse of Dark Matter in that Dylan’s wife has died and he has to struggle with not taking over other lives where she is still alive.
Also, this book feels similar to The Midnight Library by Matt Haig but with more action and violence.
Dark Matter
The book is called Dark Matter because dark matter is the term used by astrophysicists to describe “the [theoretical] force holding stars and galaxies together—the thing that makes our whole universe work.” and “some string theorists think it might be a clue to the existence of the multiverse.”
You don’t really have to understand the quantum mechanics of the theory at the base of this story. Thanks to Marvel we’re probably all somewhat familiar with the multiverse, and we can just accept the fact that the box works the way it does without having to fully comprehend the ‘how.’ Since that’s all theoretical anyway.
But let’s explore some of the concepts in this book for fun…
Part of the idea behind the box is the theory that “observation determines reality.” An object can be in two states at once until it is observed in a single state.
I don’t think that observation is the only thing that determines reality. Does observation require sight? Touch? Hearing? All at the same time? Not everyone can give that. Are their surroundings less real? Observation obviously influences our perception of reality, but it doesn’t determine reality itself.
I’m not sure how many people actually believe in the multiverse. But to indulge in that line of thinking I’ll also bring up that I disagree with Jason’s conclusion on how the multiverse influences his view of identity:
“My understanding of identity has been shattered— I am one face of an infinitely faceted being… I can’t help thinking that we’re more than the sum total of our choices, that all the paths we might have taken factor somehow into the math of our identity.”
Perhaps that makes sense within the context of the particular story, but I don’t think that theory can hold any weight. What a burden it would be to carry the weight of every choice you effectively DON’T take but COULD HAVE. What importance would any choice really have if the multiverse says you actually made every choice or your identity is formed in part from choices you didn’t take. How could you have any identity?
Plus this multiverse theory doesn’t hold up to a biblical worldview. In that theory, there would be universes where Jesus didn’t die on the cross. Universes where God’s actions didn’t happen. It is inconsistent with the character and sovereignty of God.
So if the multiverse scares you, fear not. It can’t be true biblically. We don’t have to worry about our other selves living in a universe where Jesus didn’t save us from our sins. A universe where Jesus didn’t defeat the death we deserve.
We only have one soul. It can’t be both saved and not saved.
Our hope is assurance, not just luck that we happen to be conscious of our self living in the ‘right’ universe.
But that does make your choices all the more important. You don’t get infinite chances to try until something works. You get this life. And your choices will have eternal consequences.
Jason comments, “I suppose we’re both just trying to come to terms with how horrifying infinity really is.”
Infinity is impossible to comprehend. And depending what infinity is applying to, it can be horrifying.
Or it can be comforting. I know that I will spend infinite time in heaven when I die. But if I wasn’t sure about that… that would be a terrifying reality I would have to contend with.
The multiverse is a fun idea that makes for good books and movies and creative hypothetical conversations. But it’s not real. It doesn’t excuse the choices we make today and it doesn’t burden us with the ones we didn’t.
It does allow us to ponder the significance of the life we wake up to every day and the choices we make right now. It does remind us to be thankful for what we do have instead of pining for what we do not.
And that’s what I liked most about this book. The way it invested me in Jason’s story and the way he fights for his family and his ‘mediocre’ life. The here-and-now taking precedence over the what-ifs.
Recommendation
I would definitely recommend this book! It is a super fast read because you won’t be able to put it down.
It immediately draws you into the main character’s dilemma and wanting his family to be together.
I could definitely have done without some of the swearing, but in this case I think the story was worth dealing with that.
Even if you don’t like quantum physics, I think you’ll still be engaged in the drama of Jason trying to get back to his wife and son.
The overarching concept of this story is relatable to pretty much everyone and will hopefully help you see the blessings of the life you currently live.
Book to Film FYI
This is being made into a series on Apple TV that is set to release with two episodes on May 8th and then weekly beyond that. I’m excited to see how they portray this story. Fingers crossed that they don’t increase the swearing/sexual content from the book, but these days that seems to be a lot to ask for.
I’ll add my book to show comparison at some point for anyone interested.
[Content Advisory: a decent amount of f-words (mostly used in relation to sex); a couple sex ‘moments’ but nothing graphic or erotic; some gore/violence throughout but a graphic stabbing/ ‘fight scene’ at the end]
Content Warnings
Moderate: Cursing, Gore, and Violence
Minor: Sexual content
sierrabedwell's review against another edition
adventurous
challenging
dark
emotional
informative
mysterious
reflective
tense
medium-paced
- Plot- or character-driven? A mix
- Strong character development? It's complicated
- Loveable characters? It's complicated
- Diverse cast of characters? N/A
- Flaws of characters a main focus? It's complicated
4.0
This was a great science fiction story that is extremely relatable to the average reader. Have you ever wanted to change one decision that you have made and wonder what your life would be like if you had chosen differently? This book realistically answers that question through quantum mechanics and the theory of the multiverse. It sounds insane and it really is, but it also makes you think about your morals and what you would do if you were in the situation that Jason is in. If you’re a science lover and can comprehend complex situations, such as multiple versions of the same character in the same room, then go ahead and read this.
Content Warnings
Graphic: Stalking, Murder, Pandemic/Epidemic, Blood, Cursing, Death of parent, Child death, Gaslighting, Gore, Abandonment, Abortion, Violence, Gun violence, Alcohol, Car accident, Death, Grief, Infidelity, Forced institutionalization, Injury/Injury detail, and Sexual content
kellyisntcool's review against another edition
adventurous
dark
hopeful
informative
inspiring
mysterious
tense
fast-paced
- Plot- or character-driven? A mix
- Strong character development? Yes
- Loveable characters? Yes
- Diverse cast of characters? It's complicated
- Flaws of characters a main focus? It's complicated
5.0
Reminds me why sci-fi is one of the coolest genres and how much I loved reading it when I was younger.
Content Warnings
Graphic: Death, Confinement, Violence, Pandemic/Epidemic, Child death, and Death of parent
Moderate: Cursing
Minor: Sexual content
stephliljazz's review against another edition
adventurous
challenging
mysterious
tense
slow-paced
- Plot- or character-driven? Character
- Strong character development? Yes
- Loveable characters? It's complicated
- Diverse cast of characters? No
- Flaws of characters a main focus? Yes
3.75
I loved the story line of this book. It is a definite edge of your seat not sure what's gonna happen next kind of book for the most part. I struggled getting through some of it and almost DNF it because there are several parts that get way to detailed about the physics behind what's going on and it just slowed the story way way down. Since I listened on audible I will talk about narration too. The narrator wasn't bad but I found him to be a bit monotoned. He did change voices for the different characters pretty well. With that being said I am super picky about narrators because I'm bothered by certain pitches and tones so he could be a great narrator for someone else. Over all I give 4star because there was too much of the physics in some parts that kept the storyline from progressing and I didn't find most of the physics to be important to the story. The story was awesome though the theory of there being a multiverse was just written very well.
Content Warnings
Graphic: Alcohol, Body horror, Cursing, Grief, Injury/Injury detail, Death, Infidelity, Murder, Violence, Police brutality, and Blood
meat_muffin's review against another edition
adventurous
challenging
dark
mysterious
tense
- Plot- or character-driven? Plot
- Strong character development? It's complicated
- Loveable characters? It's complicated
- Diverse cast of characters? No
4.5
Content Warnings
Graphic: Blood, Gun violence, Injury/Injury detail, Mental illness, and Kidnapping
Moderate: Pandemic/Epidemic, Stalking, Confinement, Cursing, Medical content, Medical trauma, Death, and Grief
Minor: Child death, Forced institutionalization, Schizophrenia/Psychosis , and Pregnancy
wickedgrumpy's review against another edition
adventurous
dark
emotional
mysterious
tense
medium-paced
- Plot- or character-driven? Character
- Strong character development? It's complicated
- Loveable characters? No
- Flaws of characters a main focus? Yes
1.75
The good: I enjoyed the UberChat. I felt that right when that was introduced a different ending could have spawned that turned into a lighthearted rom-com and I like to imagine that.
The bad: I knew pretty early on that this was not going to be a favorite. I don't read a lot of thrillers in general but I enjoy sci-fi so I figured I would give it a shot. I couldn't stand the main character. And thus, the book was doomed in my eyes. The pacing was jumpy, and the plot was predictable (as in, I guessed what really happened in the first chapter and the main character didn't figure it out until the ~50% mark). There was some promise for some thoughtful introspection but the approach was heavy-handed at best. Some of the descriptions were vivid and others were flat out whacky.
I don't know if I will try another book by the author, but I don't think I was the intended audience for this work so who knows what the future holds.
The bad: I knew pretty early on that this was not going to be a favorite. I don't read a lot of thrillers in general but I enjoy sci-fi so I figured I would give it a shot. I couldn't stand the main character. And thus, the book was doomed in my eyes. The pacing was jumpy, and the plot was predictable (as in, I guessed what really happened in the first chapter and the main character didn't figure it out until the ~50% mark). There was some promise for some thoughtful introspection but the approach was heavy-handed at best. Some of the descriptions were vivid and others were flat out whacky.
I don't know if I will try another book by the author, but I don't think I was the intended audience for this work so who knows what the future holds.
Content Warnings
Minor: Abandonment, Body horror, Classism, Confinement, Torture, Pandemic/Epidemic, Rape, Self harm, Chronic illness, Cursing, Death of parent, Drug abuse, Sexual assault, Sexual content, Sexual harassment, Toxic friendship, Drug use, Gaslighting, Gore, Kidnapping, Medical content, Mental illness, Misogyny, Murder, Panic attacks/disorders, Alcohol, Blood, Body shaming, Bullying, Death, Forced institutionalization, Grief, Gun violence, Injury/Injury detail, Pregnancy, Sexism, Violence, Alcoholism, Cancer, Car accident, Child death, Infidelity, Stalking, Suicidal thoughts, Terminal illness, and Toxic relationship
faeriefox's review against another edition
adventurous
challenging
emotional
hopeful
inspiring
mysterious
reflective
tense
fast-paced
- Plot- or character-driven? A mix
- Strong character development? Yes
- Loveable characters? Yes
- Diverse cast of characters? No
- Flaws of characters a main focus? Yes
5.0
This book was incredible.
The worldbuilding between all of the worlds Jason went into was incredible; you really got the essence of each world from the start.
I also really loved *our* Jason. He never lost his moral compass, unlike so many other versions of him, and as a result, Daniela chose him over the others. It was so touching, too, when so many Jasons let the family go free once they knew what Daniela wanted, culminating this beautiful love story.
I really got emotionally attached to the characters as well; I was devastated when Amanda left and constantly afraid for Charlie, Daniela, and Jason.
This book made me think a lot; it challenges so many ideas about life, love, identity, and choice.
I also appreciated the fairly easy-to-understand scientific explanations; the fact that they were understandable added so much to the book, as well as just being very interesting.
I also really loved *our* Jason. He never lost his moral compass, unlike so many other versions of him, and as a result, Daniela chose him over the others. It was so touching, too, when so many Jasons let the family go free once they knew what Daniela wanted, culminating this beautiful love story.
I really got emotionally attached to the characters as well; I was devastated when Amanda left and constantly afraid for Charlie, Daniela, and Jason.
This book made me think a lot; it challenges so many ideas about life, love, identity, and choice.
I also appreciated the fairly easy-to-understand scientific explanations; the fact that they were understandable added so much to the book, as well as just being very interesting.
Content Warnings
Graphic: Cursing
Moderate: Gun violence, Drug use, Sexual content, Medical content, and Violence
Minor: Injury/Injury detail and Mental illness
katiefurms's review against another edition
adventurous
challenging
dark
emotional
mysterious
tense
medium-paced
- Plot- or character-driven? Character
- Strong character development? It's complicated
- Loveable characters? Yes
- Diverse cast of characters? It's complicated
- Flaws of characters a main focus? Yes
5.0
Not only is this an incredible concept for a story, but it is so phenomenally well written that i could not put it down. Absolutely incredible book.
Content Warnings
Graphic: Abandonment, Blood, Cursing, Death, Forced institutionalization, Torture, Drug use, Gun violence, Grief, Gore, Kidnapping, Mental illness, and Murder
Minor: Gun violence, Infidelity, Pandemic/Epidemic, Police brutality, Suicidal thoughts, Abortion, Addiction, Body horror, Car accident, Cannibalism, Death of parent, Mental illness, Medical content, Pregnancy, Vomit, Dysphoria, Gore, Suicide, and Violence
ottercorg's review against another edition
adventurous
dark
inspiring
mysterious
reflective
tense
fast-paced
- Plot- or character-driven? A mix
- Strong character development? No
- Loveable characters? Yes
- Diverse cast of characters? No
- Flaws of characters a main focus? It's complicated
4.0
Looking for an introduction to the sci-fi genre, an Internet list pointed me to this one.
I enjoyed the main characters and plot, felt that Crouch told the story well. The reason I've avoided sci-fi for so long is that my brain is not good at comprehending the science part. But this book made it palatable and mostly easy to understand - which made me enjoy it even more! Only a few times did risk going over my head.
Overall, an interesting tale that kept me invested, and not just because I had nothing better to do.
I enjoyed the main characters and plot, felt that Crouch told the story well. The reason I've avoided sci-fi for so long is that my brain is not good at comprehending the science part. But this book made it palatable and mostly easy to understand - which made me enjoy it even more! Only a few times did risk going over my head.
Overall, an interesting tale that kept me invested, and not just because I had nothing better to do.
Content Warnings
Moderate: Sexual content, Violence, Child death, Confinement, Cursing, Grief, Infidelity, Murder, Physical abuse, Alcohol, Body horror, Car accident, Death, Medical content, Pandemic/Epidemic, Kidnapping, Blood, Gun violence, Death of parent, Gore, and Stalking
raneyak's review against another edition
adventurous
emotional
reflective
tense
fast-paced
- Plot- or character-driven? A mix
- Strong character development? It's complicated
- Loveable characters? No
- Diverse cast of characters? No
- Flaws of characters a main focus? Yes
3.0
Overall I found the story compelling and enjoyable. However, there were some moments that missed the mark throughout the book. My overall critique of the book is that much of it seemed to be trying too hard to be a good book. Certain dialogue and character choices used to convey a philosophical message or advance the plot seemed unnatural in context. In addition, the ending wrapped up a little bit too perfectly and I feel like I missed out on the emotional complexity I had anticipated going into the final scenes.
It’s a relatively short book and contains a lot of interesting science and philosophy, and while it isn’t perfect I still enjoyed it.
It’s a relatively short book and contains a lot of interesting science and philosophy, and while it isn’t perfect I still enjoyed it.
Content Warnings
Graphic: Violence, Alcohol, Murder, Blood, Cursing, Death, Injury/Injury detail, Drug use, and Kidnapping
Moderate: Vomit, Forced institutionalization, Gore, and Grief
Minor: Pregnancy, Child death, and Sexual content